Novel synthesis of SiO_x/C composite as high-capacity lithium-ion battery anode from silica-carbon binary xerogel
文献类型：期刊论文
| 作者 | Li Xinxin1; Shi Hebang2; Zhang Liqiang1; Chen Jingbo3; Lu Pengpeng2 |
| 刊名 | Chinese Journal of Chemical Engineering
 |
| 出版日期 | 2020 |
| 卷号 | 28期号:2页码:579 |
| 关键词 | Sol-gel Binary xerogel Carbothermal reduction Silicon oxide Lithium-ion battery anode |
| ISSN号 | 1004-9541 |
| 英文摘要 | Micro/nanostructured SiO_x/C composite was firstly synthesized by carbothermal reduction of silica-carbon binary xerogel. The homogeneous dispersion feature of the two components in binary xerogel contributes to effectively carbothermally reduce the O/Si atomic ratio, enhancing the electrochemical activity of the SiO_x component. Themicron-sized SiO_x/C spheres are composed of many near-spherical nanoparticles. The synthesized SiO_x/C exhibits a stable and high reversible capacity of 830mA·h·g~(–1) for 100 cycles, and excellent rate-capability. The homogeneous dispersion structure of phases, the micro/nanostructure and the high electrochemical activity of SiOx component combinedly contribute the excellent electrochemical performance. |
| 资助项目 | [National Natural Science Foundation of China] ; [Science and Technology Project of Guizhou Province] |
| 语种 | 英语 |
| 源URL | [http://ir.ipe.ac.cn/handle/122111/47508]  |
| 专题 | 中国科学院过程工程研究所 |
| 作者单位 | 1.中国石油大学 2.中国科学院过程工程研究所 3.贵州大学 |
| 推荐引用方式 GB/T 7714 | Li Xinxin,Shi Hebang,Zhang Liqiang,et al. Novel synthesis of SiO_x/C composite as high-capacity lithium-ion battery anode from silica-carbon binary xerogel[J]. Chinese Journal of Chemical Engineering,2020,28(2):579. |
| APA | Li Xinxin,Shi Hebang,Zhang Liqiang,Chen Jingbo,&Lu Pengpeng.(2020).Novel synthesis of SiO_x/C composite as high-capacity lithium-ion battery anode from silica-carbon binary xerogel.Chinese Journal of Chemical Engineering,28(2),579. |
| MLA | Li Xinxin,et al."Novel synthesis of SiO_x/C composite as high-capacity lithium-ion battery anode from silica-carbon binary xerogel".Chinese Journal of Chemical Engineering 28.2(2020):579. |
入库方式： OAI收割
来源：过程工程研究所
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